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International Journal of Oceanography
Volume 2013 (2013), Article ID 678621, 9 pages
http://dx.doi.org/10.1155/2013/678621
Review Article

The Development of SONAR as a Tool in Marine Biological Research in the Twentieth Century

1National Museum of Natural History, Department of Invertebrate Zoology, Smithsonian Institution, Washington, DC, USA
2AGUAtech, Via delle Pianazze 74, 19136 La Spezia, Italy

Received 3 June 2013; Revised 16 September 2013; Accepted 25 September 2013

Academic Editor: Emilio Fernández

Copyright © 2013 John A. Fornshell and Alessandra Tesei. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

John A. Fornshell and Alessandra Tesei, “The Development of SONAR as a Tool in Marine Biological Research in the Twentieth Century,” International Journal of Oceanography, vol. 2013, Article ID 678621, 9 pages, 2013. doi:10.1155/2013/678621